how to console in node js
To console.log in Node.js, you can use the built-in console
module. Here are the steps to console.log in Node.js:
Import the
console
module: In Node.js, theconsole
module is built-in, so you don't need to install any external packages. You can simply import it using therequire
function:javascript const console = require('console');
Use the
console.log
method: Once you have imported theconsole
module, you can use theconsole.log
method to print messages to the console. Theconsole.log
method takes one or more arguments and prints them to the console:javascript console.log('Hello, world!');
The above code will print "Hello, world!" to the console.
That's it! By following these steps, you can use console.log
to print messages in Node.js.